package com.sky.controller.admin;

import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.models.auth.In;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * 菜品管理
 */
@RestController("adminDishController")
@RequestMapping("/admin/dish")
@Api(tags = "菜品相关结构")
@Slf4j
public class DishController {
    @Autowired
    private DishService dishService;

    /**
     * 新增菜品和对应的口味
     * @param dishDTO
     * @return
     */
    @ApiOperation("新增菜品")
    @PostMapping
    @CacheEvict(cacheNames = "dishCache",key = "#dishDTO.categoryId")
    public Result save(@RequestBody DishDTO dishDTO){
        log.info("新增菜品:{}",dishDTO);
        dishService.saveWithFlavor(dishDTO);
        return Result.success();
    }

    @ApiOperation("分页查询接口")
    @GetMapping("/page")
    public Result<PageResult> pageQuery(DishPageQueryDTO dishPageQueryDTO){
        log.info("分页查询信息：{}", dishPageQueryDTO);
        PageResult pageResult = dishService.pageQuery(dishPageQueryDTO);
        return Result.success(pageResult);
    }

    @ApiOperation("菜品批量删除")
    @DeleteMapping
    @CacheEvict(cacheNames = "dishCache",allEntries = true)
    public Result deleteByIds(@RequestParam List<Long> ids){
        log.info("根据id单独删除或者批量删除:{}",ids);
        dishService.deleteByIds(ids);
        return Result.success();
    }

    /**
     * 根据id查询菜品
     * @param id
     * @return
     */
    @ApiOperation("根据id查询菜品")
    @GetMapping("/{id}")
    public Result<DishVO> getById(@PathVariable Long id){
        log.info("根据id查询菜品信息,id:{}",id);
        DishVO dishVO = dishService.getByIdWithFlavor(id);
        return Result.success(dishVO);
    }

    @ApiOperation("修改菜品信息")
    @PutMapping
    @CacheEvict(cacheNames = "dishCache",allEntries = true)
    public Result updateDish(@RequestBody DishDTO dishDTO){
        log.info("修改菜品信息，信息:{}",dishDTO);
        dishService.updateWithFlavor(dishDTO);
        return Result.success();
    }

    /**
     * 根据分类id查询菜品(categoryId)
     * @param categoryId
     * @return
     */
    @ApiOperation("根据分类id查询菜品")
    @GetMapping("/list")
    public Result<List> getByCategoryId(@RequestParam Long categoryId){
        log.info("根据分类id查询菜品...:{}",categoryId);
        List<Dish> dishList = dishService.getByCategoryId(categoryId);
        return Result.success(dishList);
    }

    /**
     * 菜品起售或者停售
     * @param status
     * @return
     */
    @ApiOperation("菜品售卖状态")
    @PostMapping("/status/{status}")
    @CacheEvict(cacheNames = "dishCache",allEntries = true)
    public Result startOrStop(@PathVariable Integer status,@RequestParam Long id){
        log.info("菜品售卖状态，status,id:{},{}",status,id);
        dishService.startOrStop(status,id);
        return Result.success();
    }
}
